This is the AirDog I FP-100-4G fuel system for the 1992-2000 Chevy/GMC 6.5L Diesel. This diesel lift pump mounts to the frame rail using the supplied sandwich plate mounting system and connects to the factory fuel lines for suction and feed to the injection pump. This is a 100GPH (Gallon Per Hour) lift pump system. Check out our installation manual for a list of parts that are included with this kit.